USA Girls 11-12 - 50 M Breast
These rankings show the swimmers' placement within the United States.They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.
Swimmer Rankings
| Ranking | Name | Time | Age | Standard | to Next Standard | Team | Date | Meet | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Sage Rydberg | 36.76 | 12 | AAAA Min | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | ||
| 2 | Tessa Jeltema | 36.78 | 12 | AAAA Min | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | ||
| 3 | Shelby Bigby | 36.92 | 12 | AAAA Min | First Colony Swim Team, Inc. | 07/16/2025 | 2025 Texas Age Group Championships | ||
| 4 | Mier Zhang | 36.98 | 12 | AAAA Min | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | ||
| 5 | Andrea Sanchez Portillo | 37.20 | 12 | AAAA Min | Pacific Sea Wolves | 07/31/2025 | 2025 Long Course Far Western Championship | ||
| 6 | Penelope Chao | 37.22 | 12 | AAAA Min | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | ||
| 7 | Ellie Sungy | 37.28 | 11 | AAAA Min | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | ||
| 8 | Yipeng Wang | 37.47 | 11 | AAA Min | AAAA: 37.39 (+0.08s | 0.2%) | Lakeside Aquatic Club | 07/16/2025 | 2025 Texas Age Group Championships | |
| 9 | Claire Liu | 37.48 | 12 | AAA Min | AAAA: 37.39 (+0.09s | 0.2%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 10 | Caroline Oates | 37.60 | 12 | AAA Min | AAAA: 37.39 (+0.21s | 0.6%) | Gold\\\\\\'s Aquatics Club (Camas) | 05/01/2026 | 2026 THSC Spring Invite | |
| 11 | Charlotte Ngan | 37.71 | 12 | AAA Min | AAAA: 37.39 (+0.32s | 0.8%) | Unattached | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 12 | Lyndi Jarrell | 37.72 | 12 | AAA Min | AAAA: 37.39 (+0.33s | 0.9%) | Fast Falcons | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 13 | Emma Heaphy | 37.74 | 12 | AAA Min | AAAA: 37.39 (+0.35s | 0.9%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 14 | Bella Luu | 37.83 | 11 | AAA Min | AAAA: 37.39 (+0.44s | 1.2%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 15 | Kate Green | 37.96 | 12 | AAA Min | AAAA: 37.39 (+0.57s | 1.5%) | Stingray Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 16 | Anastasia Shelokov | 38.02 | 12 | AAA Min | AAAA: 37.39 (+0.63s | 1.7%) | A+ Swimming Team | 07/16/2025 | 2025 Texas Age Group Championships | |
| 17 | Aubree Madison | 38.06 | 12 | AAA Min | AAAA: 37.39 (+0.67s | 1.8%) | Tyler Rose Aquatic Club | 07/16/2025 | 2025 Texas Age Group Championships | |
| 18 | Leah Ortega | 38.07 | 12 | AAA Min | AAAA: 37.39 (+0.68s | 1.8%) | Swim Coral Springs | 04/18/2026 | SCS Under The Sun Invitational | |
| 19 | Zara Suri | 38.09 | 12 | AAA Min | AAAA: 37.39 (+0.70s | 1.8%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 20 | Paige Cerna | 38.11 | 12 | AAA Min | AAAA: 37.39 (+0.72s | 1.9%) | Swim Excellence Academy | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 21 | Grace Hansel | 38.11 | 11 | AAA Min | AAAA: 37.39 (+0.72s | 1.9%) | Riptide Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 22 | Avery Bower | 38.12 | 12 | AAA Min | AAAA: 37.39 (+0.73s | 1.9%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 23 | Mia Helfer | 38.12 | 12 | AAA Min | AAAA: 37.39 (+0.73s | 1.9%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 24 | Ella Goodwin | 38.13 | 12 | AAA Min | AAAA: 37.39 (+0.74s | 1.9%) | Gold\\\\\\'s Aquatics Club (Camas) | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 25 | McKenna Lloyd | 38.16 | 12 | AAA Min | AAAA: 37.39 (+0.77s | 2.0%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 26 | Hawwa Hicks | 38.26 | 12 | AAA Min | AAAA: 37.39 (+0.87s | 2.3%) | Alamo Area Aquatic Association | 04/10/2026 | Blossom Into Spring 5 | |
| 27 | Isabella Munroe | 38.30 | 12 | AAA Min | AAAA: 37.39 (+0.91s | 2.4%) | Can Mississauga Aquatic Club | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 28 | Valerie Gan | 38.35 | 12 | AAA Min | AAAA: 37.39 (+0.96s | 2.5%) | Pacific Dragons Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 29 | Marissa Simard | 38.39 | 12 | AAA Min | AAAA: 37.39 (+1.00s | 2.6%) | Swim Florida | 04/17/2026 | 2026 GCST Spring Open | |
| 30 | Mika Ribeiro | 38.41 | 11 | AAA Min | AAAA: 37.39 (+1.02s | 2.7%) | Nitro Swimming | 07/10/2025 | 2025 ST AAAA STAGS LC Championship | |
| 31 | Irene Tanida | 38.47 | 12 | AAA Min | AAAA: 37.39 (+1.08s | 2.8%) | Pro Swimming | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 32 | Zoe Lavergne | 38.55 | 12 | AAA Min | AAAA: 37.39 (+1.16s | 3.0%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 33 | Addison Chung | 38.61 | 12 | AAA Min | AAAA: 37.39 (+1.22s | 3.2%) | Sarasota Sharks | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 34 | Nicolette Stanton | 38.71 | 12 | AAA Min | AAAA: 37.39 (+1.32s | 3.4%) | Quicksilver Swimming | 07/11/2025 | 2025 Age Group Championships | |
| 35 | Cloris Tjondro | 38.71 | 12 | AAA Min | AAAA: 37.39 (+1.32s | 3.4%) | Mission Viejo Nadadores | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 36 | Anna Fulmore | 38.71 | 11 | AAA Min | AAAA: 37.39 (+1.32s | 3.4%) | Texas Ford Aquatics | 07/16/2025 | 2025 Texas Age Group Championships | |
| 37 | Annie Lee | 38.75 | 12 | AAA Min | AAAA: 37.39 (+1.36s | 3.5%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 38 | Hope Heumann | 38.81 | 11 | AAA Min | AAAA: 37.39 (+1.42s | 3.7%) | Irvine Novaquatics | 07/18/2024 | 2024 SCS MVN 14 Under Elite A G Champs | |
| 39 | Kylie Fairbank | 38.83 | 12 | AAA Min | AAAA: 37.39 (+1.44s | 3.7%) | Flatiron Athletic Club | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 40 | Lu Chuang | 38.85 | 11 | AAA Min | AAAA: 37.39 (+1.46s | 3.8%) | Palo Alto Stanford Aquatics | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 41 | Ayame Matsui | 38.90 | 12 | AAA Min | AAAA: 37.39 (+1.51s | 3.9%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 42 | Charlie Zupner | 38.90 | 12 | AAA Min | AAAA: 37.39 (+1.51s | 3.9%) | Island Aquatics | 04/19/2026 | 2026 MAGSA LCM A1 Meet | |
| 43 | Kathryn Tursic | 38.91 | 12 | AAA Min | AAAA: 37.39 (+1.52s | 3.9%) | Utah Zone Team | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 44 | Johanna Toney | 38.91 | 11 | AAA Min | AAAA: 37.39 (+1.52s | 3.9%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 45 | Kim Cao | 38.97 | 12 | AAA Min | AAAA: 37.39 (+1.58s | 4.1%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 46 | Estelle Staub | 38.99 | 12 | AAA Min | AAAA: 37.39 (+1.60s | 4.1%) | Highlander Aquatic Club | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 47 | Collins Kim | 39.03 | 12 | AAA Min | AAAA: 37.39 (+1.64s | 4.2%) | SwimMAC Carolina | 01/17/2026 | 2026 NC SwimMAC Novant LC | |
| 48 | Emma Kurokoshi | 39.13 | 10 | AA Min | AAA: 39.09 (+0.04s | 0.1%) | Ccat Swimming | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 49 | Naddsha Perdue | 39.13 | 12 | AA Min | AAA: 39.09 (+0.04s | 0.1%) | Foothills Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 50 | Hayden Yuen | 39.15 | 12 | AA Min | AAA: 39.09 (+0.06s | 0.2%) | Irvine Novaquatics | 05/23/2025 | 2025 CA 29th NOVA Speedo Grand Challenge | |
Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.